Support for bluetooth audio is a horror currently. :(

I'm running into 'pin_code_request' errors and stuff like:

Jan 19 17:28:26 grml kernel: hcid[17004]: segfault at 0809d000 eip b7d87706 esp
bfce0f64 error 6

when playing with that stuff...

I've implemented a check for presence of snd-bt-sco in bt-audio. In the
meanwhile I'll have to investigate on that issue and hopefully the bluez-audio
stuff will become more stable in the near future.... Thanks for your feedback
and any further input.

regards,
-mika-